This study guide was developed for individuals preparing to take the Georgia Teacher Certification Test (TCT) in science. Content objectives of the test are listed and encompass: (1) scientific processes, research, and classification; (2) earth sciences; (3) characteristics and properties of matter, energy, and chemical change; (4) biology of life sciences; and (5) physics. References accompany each listing of objectives, and although they are general in nature, they address the specific concepts and published content objectives of the test. (JD)